Lexus GS 2012-2020 Specifications
Complete technical specifications and performance data for the Lexus GS 2012-2020. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- V6 DOHC 24-valve with Dual VVT-i
- Displacement
- 3.5L (3456 cc)
- Power
- 311 hp @ 6,400 rpm
- Torque
- 280 lb-ft @ 4,800 rpm
- Compression Ratio
- 11.8:1
- Redline
- 6,800 rpm
Transmission Specifications
Transmission
- Type
- 8-Speed Automatic with Manual Mode
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 3.133:1
Dimensions Specifications
Primary Dimensions
- Length
- 190.7 inches
- Width
- 72.4 inches
- Height
- 57.3 inches
- Wheelbase
- 112.2 inches
- Ground Clearance
- 5.5 inches
- Curb Weight
- 3,880 lbs
Chassis & Suspension
- Front Suspension
- Independent double-wishbone with coil springs
- Rear Suspension
- Independent multi-link with coil springs
- Steering
- Electric Power Steering (EPS)
- Front Brakes
- 13.1-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.7 seconds
- Quarter Mile
- 14.2 seconds @ 101.5 mph
- Top Speed
- 143 mph (electronically limited)
- Combined
- 22 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front and rear side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- Vehicle Stability Control (VSC) with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2012-2020 Lexus GS offers three engine options: a 2.5L V6 (GS 250) producing 204 hp, a 3.5L V6 (GS 350) delivering 311 hp, and a 3.5L V6 hybrid (GS 450h) with 338 hp. The GS 350 provides the best balance of power and efficiency, while the GS 450h offers superior fuel economy with hybrid technology.
Q2 What transmission options are available?
What transmission options are available?
The GS 250 and GS 350 are equipped with a 6-speed automatic transmission, while the GS 450h features an electronically controlled continuously variable transmission (ECVT) for smoother power delivery and improved efficiency.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include 10 airbags, ABS, traction control, and a pre-collision system. Optional features include adaptive cruise control, lane departure warning, blind-spot monitoring, and a 360-degree camera system.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The GS 450h hybrid achieves an EPA-estimated 31 mpg combined, outperforming competitors like the BMW 5 Series and Audi A6. The GS 350 returns 22 mpg combined, which is competitive for its class.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Lexus recommends oil changes every 10,000 miles or 12 months, tire rotations every 5,000 miles, and brake fluid replacement every 30,000 miles. Regular inspections are advised every 15,000 miles.
Q6 What are the most notable features and options?
What are the most notable features and options?
Key features include a 12.3-inch infotainment display, Mark Levinson� premium audio system, heated and ventilated seats, and a panoramic sunroof. Advanced options include adaptive suspension, heads-up display, and semi-aniline leather seats.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The GS offers 14.0 cubic feet of trunk space, slightly less than the BMW 5 Series (14.0-18.7 cu ft) and Audi A6 (14.1 cu ft). Passenger space is generous, with 42.3 inches of front legroom and 37.6 inches of rear legroom.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The Lexus GS is not designed for towing and does not have a specified tow rating. Cargo capacity is limited to the trunk space of 14.0 cubic feet.
About the Author
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Alan Montanye
Automotive Technical Writer
ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.
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